BOUNDING ZEROS OF H-2 FUNCTIONS VIA CONCENTRATIONS

[摘要] It is well known that the zeros {z(j)} of a function in the classical Hardy space H-2 satisfy SIGMA 1-\z(j)\ < infinity; however, this sum can be arbitrarily large. We bound this sum by a constant that depends on the concentration of the function, a concept introduced by Beauzamy and Enflo. (C) 1994 Academic Press, Inc.

[发布日期] 1994-05-01